TPSB475K020R1000 Capacitors

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum capacitors are electronic components that are used extensively in electronic products such as laptops, cell phones and portable media players. The TPSB475K020R1000 is an example of a tantalum capacitor that is suitable for a wide range of applications, from consumer electronics to military and aerospace. In this article, we will discuss the application field and working principle of the TPSB475K020R1000.

The TPSB475K020R1000 is a high-capacity polymer electrolytic capacitor. It has an operating temperature range of -55°C to +125°C and is rated for 1000µF of capacitance. Its dimensions are 0.475" (12.1 mm) in diameter and 0.235" (5.95 mm) in height. It also has a rated voltage of 25 V DC and a maximum rated ripple current of 800 mA.

The TPSB475K020R1000 is used in a variety of applications, including power supply filtering, power supply bypass, audio and video signal filtering, RF suppression and DC link voltage filtering. In power supply filtering, the capacitor helps to reduce the external interference, ensuring a stable power supply to the device. In power supply bypass applications, the capacitor is used to bypass high-frequency noise and prevent it from reaching the device’s logic section. Audio and video signal filtering also uses the capacitor to ensure a lower noise ratio, as well as prevent interference between the audio and video signals for maximum clarity. For RF suppression, the capacitor helps to minimize the risk of RF interference by preventing the high-frequency signals from reaching sensitive circuits. Finally, the capacitor is used in DC link voltage filtering to ensure a stable DC output.

The working principle of the TPSB475K020R1000 is similar to that of other electrolytic capacitors. It contains two metal plates that are separated by an electrolytic solution. When a voltage is applied to the capacitor, an electric field is created between the two plates which causes the positive ions in the electrolyte solution to move towards the negative plate and the negative ions to move towards the positive plate. This is known as the charging process and it is what causes the capacitor to store energy.

When the voltage is removed from the capacitor, the electric field is reversed and the ions move back to their original positions. This is known as the discharge process and it is what causes the capacitor to release energy. The TPSB475K020R1000 has a low leakage current and is capable of handling large amounts of both AC and DC current, making it suitable for a variety of applications.

In conclusion, the TPSB475K020R1000 is a high-capacity polymer electrolytic capacitor that is suitable for a range of application fields from consumer electronics to military and aerospace. It is characterized by its low leakage current, high capacitance and reliability, making it an ideal choice for many different applications. It is able to store and discharge energy, making it indispensable in power supply filtering, bypass applications, audio-video signal filtering, RF suppression, and DC link voltage filtering.

The specific data is subject to PDF, and the above content is for reference